private static void ReadPrivateMessage(BinaryReader reader, Socket connection)
{
string targetPlayerName = reader.ReadMmoString();
string playerMessage = reader.ReadMmoString();
ConQue.Enqueue(() => ProcessPrivateMessage(playerMessage, targetPlayerName, connection));
}
public static async Task UpdateClansAsync()
{
Console.WriteLine("Requesting clans from database.");
string response = await SendRequestAsync("ClanCharacters", "");
Console.WriteLine("Received clans.");
ClansOutput result = JsonSerializer.Deserialize <ClansOutput>(response);
ConQue.Enqueue(() => UpdateClansWithInfo(result));
}
public static async Task SendClanKickAsync(Player targetPlayer)
{
string response = await SendRequestAsync("DeleteCharacterFromClan",
"{\"CharacterId\":\"" + targetPlayer.Id + "\"}"
);
if (response.Contains("OK"))
{
ConQue.Enqueue(StartClansUpdate);
}
}
public static async Task SendCreateClanAsync(Player thisPlayer, string clanName)
{
string response = await SendRequestAsync("CreateClan",
"{\"CharacterName\":\"" + thisPlayer.Name + "\"," +
"\"ClanName\":\"" + clanName + "\"}"
);
if (response.Contains("OK"))
{
ConQue.Enqueue(StartClansUpdate);
}
}
public static void CreatePendingInvite(Player invitedPlayer, Player invitingParty, bool bClanInvite)
{
invitedPlayer.PendingInvite = invitingParty;
invitedPlayer.HasPendingClanInvite = bClanInvite;
double delay = 20000.0; // 20 seconds, 1000 ms is one second
var myTimer = new System.Timers.Timer(delay);
myTimer.Elapsed += (sender, args) => ConQue.Enqueue(() => ClearPendingInvite(invitedPlayer));
myTimer.AutoReset = false; // fire only once
myTimer.Enabled = true;
PendingInvites.Add(invitedPlayer, myTimer);
}
public static void CreatePendingKick(Player playerToKick)
{
if (!PendingKicks.ContainsKey(playerToKick.Name))
{
double delay = 30000.0;
var myTimer = new System.Timers.Timer(delay);
myTimer.Elapsed += (sender, args) => ConQue.Enqueue(() => ClearPendingKick(playerToKick));
myTimer.AutoReset = false; // fire only once
myTimer.Enabled = true;
PendingKicks.Add(playerToKick.Name, myTimer);
}
}
static string Hostname = "http://localhost:55326/"; //url is loaded from hostname.ini
public static void Start()
{
//using (var myFile = new StreamReader("hostname.ini"))
//{
// Hostname = myFile.ReadToEnd(); // Read the file as one string
//}
Console.WriteLine("url: " + Hostname);
ConQue.Enqueue(StartClansUpdate); // download clans from DB on first launch
_ = ProcessorLoop(); // launch the loop that will 'tick' once every 8ms. It will process Actions on the concurrent queue.
StartListening(); // Each connection will run asynchronously.
}
public static async Task SendDisbandClanAsync(Player thisPlayer)
{
string response = await SendRequestAsync("DisbandClan",
"{\"CharacterId\":\"" + thisPlayer.Id + "\"}"
);
if (response.Contains("OK"))
{
Console.WriteLine($"Clan disbanded by: {thisPlayer.Name}");
ConQue.Enqueue(StartClansUpdate);
}
else
{
Console.WriteLine($"Clan disband by {thisPlayer.Name} failed. Response: {response}");
}
}
public static async Task SendPlayerJoinedClanAsync(Player thisPlayer, Player invitingPlayer)
{
string response = await SendRequestAsync("AddCharacterToClan",
"{\"CharacterName\":\"" + thisPlayer.Name + "\"," +
"\"ClanId\":\"" + invitingPlayer.ClanId + "\"}"
);
if (response.Contains("OK"))
{
Console.WriteLine($"Database processed clan invite for player: {thisPlayer.Name}");
ConQue.Enqueue(StartClansUpdate);
}
else
{
Console.WriteLine($"Clan invite for {thisPlayer.Name} failed. Response: {response}");
}
}
private static void ReadClanKick(BinaryReader reader, Socket connection)
{
string targetPlayerName = reader.ReadMmoString();
ConQue.Enqueue(() => ProcessClanKick(targetPlayerName, connection));
}
private static void ReadGroupLeave(Socket connection)
{
ConQue.Enqueue(() => ProcessGroupLeave(connection));
}
private static void ReadClanDisband(Socket connection)
{
ConQue.Enqueue(() => ProcessClanDisband(connection));
}
private static void ReadClanInvite(BinaryReader reader, Socket connection)
{
string invitedPlayer = reader.ReadMmoString();
ConQue.Enqueue(() => ProcessClanInvite(invitedPlayer, connection));
}
private static void ReadClanCreate(BinaryReader reader, Socket connection)
{
string clanName = reader.ReadMmoString();
ConQue.Enqueue(() => ProcessClanCreate(clanName, connection));
}
private static void ReadDeclineInvite(Socket connection)
{
ConQue.Enqueue(() => ProcessDeclineInvite(connection));
}
private static void ReadAcceptInvite(Socket connection)
{
ConQue.Enqueue(() => ProcessAcceptInvite(connection));
}
public static void ReadLogin(BinaryReader reader, Socket connection)
{
string charName = reader.ReadMmoString();
ConQue.Enqueue(() => ProcessLogin(charName, connection));
}
public static void ReadMessage(IAsyncResult ar)
{
// Retrieve the state object and the handler socket from the asynchronous state object.
StateObject state = (StateObject)ar.AsyncState;
Socket connection = state.WorkSocket;
if (!connection.Connected)
{
return;
}
try
{
int bytesRead = connection.EndReceive(ar);
// disconnect happened
if (bytesRead == 0)
{
ConQue.Enqueue(() => KickConnection(connection));
connection.Close();
return;
}
//Read the first byte to determine the type of "command" we received and switch on it
Stream stream = new MemoryStream(state.Buffer);
BinaryReader reader = new BinaryReader(stream);
while (reader.PeekChar() > 0) // -1 is "end of stream", "0" is "undefined"
{
Command cmd = (Command)reader.ReadByte();
switch (cmd)
{
case Command.Login: ReadLogin(reader, connection); break;
//case Command.Logout: break; // no need, a dropped connection is caught elsewhere
case Command.GeneralMessage: ReadGeneralMessage(reader, connection); break;
case Command.PrivateMessage: ReadPrivateMessage(reader, connection); break;
case Command.GroupMessage: ReadGroupMessage(reader, connection); break;
case Command.ClanMessage: ReadClanMessage(reader, connection); break;
case Command.GroupInvite: ReadGroupInvite(reader, connection); break;
case Command.AcceptInvite: ReadAcceptInvite(connection); break; // accept group invite or clan invite
case Command.DeclineInvite: ReadDeclineInvite(connection); break;
case Command.ClanCreate: ReadClanCreate(reader, connection); break;
case Command.ClanInvite: ReadClanInvite(reader, connection); break;
case Command.ClanDisband: ReadClanDisband(connection); break;
case Command.ClanLeave: ReadClanLeave(connection); break;
case Command.GroupLeave: ReadGroupLeave(connection); break;
case Command.ClanKick: ReadClanKick(reader, connection); break;
case Command.GroupKick: ReadGroupKick(reader, connection); break;
}
}
// listen again:
state.ResetBuffer();
connection.BeginReceive(state.Buffer, 0, StateObject.BufferSize, 0, ReadMessage, state);
}
catch (SocketException socketException)
{
//WSAECONNRESET, the other side closed impolitely
if (socketException.ErrorCode == 10054 ||
((socketException.ErrorCode != 10004) &&
(socketException.ErrorCode != 10053)))
{
Console.WriteLine("remote client disconnected");
}
else
{
Console.WriteLine(socketException.Message);
}
ConQue.Enqueue(() => KickPlayer(connection));
connection.Close(); //@TODO: is this necessary?
}
catch (EndOfStreamException)
{
Console.WriteLine("EndOfStreamException exception");
// listen again:
state.ResetBuffer();
connection.BeginReceive(state.Buffer, 0, StateObject.BufferSize, 0, ReadMessage, state);
}
catch (Exception e)
{
Console.WriteLine(e.Message + "\n" + e.StackTrace);
ConQue.Enqueue(() => KickPlayer(connection));
connection.Close();//@TODO: check if this is necessary
}
}
private static void ReadClanMessage(BinaryReader reader, Socket connection)
{
string playerMessage = reader.ReadMmoString();
ConQue.Enqueue(() => ProcessClanMessage(playerMessage, connection));
}
